The article presents a new form of communication and transmission of information related to international security through global network - the Internet. First of all, attention is paid to developed web portals which deal with issues of international security - in particular, portals of selected international organizations. The study indicates in terms of content and method of presentation the essence of web portals describing, investigating, commenting, and reporting events related to issues of international security. This article presents a critical analysis of selected websites in terms of authenticity and credibility. It indicates the strengths and weaknesses of particular portals. What is more, it compares them in terms of graphic design and transparency of the information contained therein.